Bug 2526693

Summary: CVE-2026-75421 aria2: aria2: Stack-buffer-underflow vulnerability in IOFile::getLine() function [fedora-all]
Product: [Fedora] Fedora Reporter: Vladimir Vasilev <vvasilev>
Component: aria2Assignee: Othman Madjoudj <athmanem>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: athmanem, neil
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["511334dc-70dc-495d-baf9-4735ad48663e"]}
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2524122    

Description Vladimir Vasilev 2026-09-01 07:29:04 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

aria2 <=1.37.0 has a stack-buffer-underflow vulnerability in the IOFile::getLine() function.